Watt Stopper/Legrand’s LightSaver BT-203 Power
Pack powers the LightSaver LCO-203 and LCD-203
control modules.
Operation
The BT-203 supplies low voltage power to LCO
and LCD controllers. It connects via a quick
connect cable. It has three normally open relays
used to switch line voltage in response to signals
from the connected controller. In addition, the
power pack has an automatically resetting fuse.
If the current drawn from the BT-203 exceeds
the specifications, the +24VDC output will turn
off and the LED will turn off. Upon removal of the
fault condition and primary power, the BT-203
will restore the power.
